Kohinoor Group of Industries supplies Methylene Blue Basic Dye. Kohinoor Group of Industries is an ISO 9001:2000 and ISO 14001 certified company. Kohinoor Group of Industries manufactures basic dyes, solvent dyes pharmaceutical & pigments. Methylene Blue Basic Dye is available in the C.I name of basic blue 9. Methylene Blue Basic Dye is used in printing on paper, flexo inks, crayons and dyeing on bast fibers, silk and wool. These dyes are also used in making distempers, soaps, spirit inks, lacquers, wood stains, solvent dyes & pigment, feathers.